Climate and monthly weather forecast
Gravois Mills, MO

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Weather in January

January, like December, in Gravois Mills, Missouri, is another cold winter month, with an average temperature ranging between min 24.3°F (-4.3°C) and max 38.8°F (3.8°C). The lowest temperatures are recorded in January, with averages reaching a high of 38.8°F (3.8°C) and a low of 24.3°F (-4.3°C). Weather in January »

Weather in February

February, the last month of the winter in Gravois Mills, is a chilly month, with temperature in the range of an average high of 43.3°F (6.3°C) and an average low of 28°F (-2.2°C). February's onset records a minor alteration in the average high-temperature to a frosty 43.3°F (6.3°C) from January's 38.8°F (3.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a cool month in Gravois Mills, Missouri, with temperature in the range of an average low of 37.9°F (3.3°C) and an average high of 55.2°F (12.9°C). As Gravois Mills, Missouri, enters March, the average high-temperature increases from the a chilly 43.3°F (6.3°C) of February to a fresh 55.2°F (12.9°C). Weather in March »

Weather in April

April is a comfortable spring month in Gravois Mills, Missouri, with an average temperature fluctuating between 46.9°F (8.3°C) and 65.8°F (18.8°C). As Gravois Mills enters April, the average high-temperature increases from the a cool 55.2°F (12.9°C) of March to an enjoyable 65.8°F (18.8°C). Weather in April »

Weather in May

May, the last month of the spring in Gravois Mills, is a warm month, with temperature in the range of an average low of 55.8°F (13.2°C) and an average high of 75.7°F (24.3°C). An increase in the average high-temperature marks May, moving from April's refreshing 65.8°F (18.8°C) to a warm 75.7°F (24.3°C). Weather in May »

Weather in June

June, the first month of the summer in Gravois Mills, is a hot month, with temperature in the range of an average high of 86.2°F (30.1°C) and an average low of 64.9°F (18.3°C). June brings an increase in the average high-temperature, progressing from a warm 75.7°F (24.3°C) in May to a hot 86.2°F (30.1°C). Weather in June »

Weather in July

July, the same as June, in Gravois Mills, Missouri, is a hot summer month, with an average temperature varying between 67.8°F (19.9°C) and 88.7°F (31.5°C). July, characterized by an average high temperature of 88.7°F (31.5°C) and a low temperature of 67.8°F (19.9°C), is generally the warmest month. The heat index for July is evaluated at a blisteringly hot 104°F (40°C). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Gravois Mills, Missouri, with temperature in the range of an average low of 65.7°F (18.7°C) and an average high of 87.1°F (30.6°C). The commencement of August introduces an average high-temperature of a still hot 87.1°F (30.6°C), closely mirroring the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Gravois Mills, is also a moderately hot month, with an average temperature varying between 79.7°F (26.5°C) and 59.4°F (15.2°C). As September commences, the average high-temperature subtly reduces, transitioning from a hot 87.1°F (30.6°C) in August to a warm 79.7°F (26.5°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Gravois Mills, Missouri, with an average temperature varying between 48°F (8.9°C) and 65.8°F (18.8°C). October implies a gentle temperature shift, with average high-temperatures reducing from September's moderately hot 79.7°F (26.5°C) to an enjoyable 65.8°F (18.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Gravois Mills, Missouri, with an average temperature fluctuating between 37.2°F (2.9°C) and 53.8°F (12.1°C). November brings a decrease in the average high-temperature, shifting from a comfortable 65.8°F (18.8°C) in October to a fresh 53.8°F (12.1°C). Weather in November »

Weather in December

December, the first month of the winter in Gravois Mills, is still a chilly month, with an average temperature varying between 29.3°F (-1.5°C) and 43.2°F (6.2°C). December shows a mild decline in the average high-temperature, falling from November's fresh 53.8°F (12.1°C) to a frosty 43.2°F (6.2°C). Weather in December »
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

January brings the lowest temperatures, with an average high of 38.8°F (3.8°C) and an average low of 24.3°F (-4.3°C).

What is the driest month?

The month with the least rainfall is January, when the rain falls for 7.2 days and typically collects 1.38" (35mm) of precipitation.

How much does it rain in Gravois Mills?

In Gravois Mills, during the entire year, the rain falls for 145.6 days and collects up to 30.35" (771mm) of precipitation.

When does it snow?

Months with snowfall are January through May, October through December.

How many days does it snow?

Throughout the year, there are 19.9 snowfall days, and 9.45" (240mm) of snow is accumulated.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 4.9h of sunshine.

What are the months with the lowest UV index?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

When does it snow the most?

February is the month with the most snowfall in Gravois Mills. Snow falls for 6.5 days and accumulates 3.54" (90mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Gravois Mills, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the most humid month?

The most humid month is May, with an average relative humidity of 78%.

What is the wettest month?

May is the month with the most rainfall. Rain falls for 17 days and accumulates 4.09" (104mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

When are the longest days?

The month with the longest days in Gravois Mills is June, with an average of 14h and 48min of daylight.

What month has the most sunshine?

The month with the most sunshine is June, with an average of 10.6h of sunshine.

When is the highest UV index?

The months with the highest UV index are June through August, with an average maximum UV index of 6.

What time of the year is the hottest in Gravois Mills?

The warmest temperatures occur during July, when averages reach a peak of 88.7°F (31.5°C) and a low of 67.8°F (19.9°C).

What is the least humid month?

October is the least humid month in Gravois Mills, Missouri, with an average relative humidity of 72%.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 36min of daylight.

Average temperature
Gravois Mills, MO

Average temperature - Gravois Mills, MO

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (38.8°F).

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure
Gravois Mills, MO

Average pressure - Gravois Mills, MO

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed
Gravois Mills, MO

Average wind speed - Gravois Mills, MO

The windiest month (with the highest average wind speed) is January (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity
Gravois Mills, MO

Average humidity - Gravois Mills, MO

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (72%).

Average rainfall
Gravois Mills, MO

Average rainfall - Gravois Mills, MO

The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is January (1.38").

Average rainfall days
Gravois Mills, MO

Average rainfall days - Gravois Mills, MO

The month with the highest number of rainy days is May (17 days).
The months with the least rainy days are January and December (7.2 days).

Average snowfall
Gravois Mills, MO

Average snowfall - Gravois Mills, MO

The month with the highest snowfall is February (3.54").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Gravois Mills, MO

Average snowfall days - Gravois Mills, MO

The month with the highest number of snowfall days is February (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Gravois Mills, MO

Average daylight / Average sunshine - Gravois Mills, MO

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

Average sunshine days
Gravois Mills, MO

Average sunshine days - Gravois Mills, MO

The month with the most sunshine days is December (19.8 days).
The month with the least sunshine days is May (11 days).

Average UV index
Gravois Mills, MO

Average UV index - Gravois Mills, MO

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover
Gravois Mills, MO

Average cloud cover - Gravois Mills, MO

The months with the most cloud cover are February and March (Cloud cover 47).
The months with the least cloud cover are June, July and August (Cloud cover 28).

Average visibility
Gravois Mills, MO

Average visibility - Gravois Mills, MO

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

Gravois Mills, Missouri, USA

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